[Pkg-mozext-commits] [firebug] 13/30: Catch exception to avoid Firebug UI breakage (happens when cloning extraKeys, see issue 7535)

[David Prévot]

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taffit pushed a commit to branch master
in repository firebug.

commit e215eb5e2de9f7a779ffd2864fe8f30a4dd394c8
Author: Jan Odvarko <odvarko at gmail.com>
Date:   Mon Jun 16 13:46:23 2014 +0200

    Catch exception to avoid Firebug UI breakage (happens when cloning extraKeys, see issue 7535)
---
 extension/content/firebug/editor/sourceEditor.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/extension/content/firebug/editor/sourceEditor.js b/extension/content/firebug/editor/sourceEditor.js
index 1c9494f..7bb9f41 100644
--- a/extension/content/firebug/editor/sourceEditor.js
+++ b/extension/content/firebug/editor/sourceEditor.js
@@ -184,7 +184,19 @@ SourceEditor.prototype =
         // cannot use plain cloneIntoCMScope).
         var newConfig = new this.win.Object();
         for (var prop in config)
-            newConfig[prop] = Wrapper.cloneIntoContentScope(this.win, config[prop]);
+        {
+            try
+            {
+                newConfig[prop] = Wrapper.cloneIntoContentScope(
+                    this.win, config[prop]);
+            }
+            catch (err)
+            {
+                TraceError.sysout("sourceEditor.onInit; EXCEPTION when " +
+                    "cloning " + prop + ", ERROR: " + err, err);
+            }
+        }
+
         Cu.makeObjectPropsNormal(newConfig);
 
         var self = this;

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